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Commercial General Building work permitted September 24, 2025, with 4 permits through August 21, 2026, declaring $1,548,486 of work. Contractor on record: All Air Mechanical Contractors Inc..
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interior tenant improvement of level 3 at 1045 sansome st. includes new non-load bearing partitions and floor finishes. no changes to existing exterior facade, elevator, or exit stairs. hvac, electrical, plumbing and fire protection work to be permited by contractor.
San Francisco permit records name All Air Mechanical Contractors Inc., Cmd Electric Inc and Singular Builders as the contractors on this project, among 4 contractors in all.
4 permits issued Sep 24 – Aug 21, newest first.
| Issued | Permit | Contractor | Value |
|---|---|---|---|
| applied May 8 | #202605080924 |
Commercial and multifamily, biggest first.
otc alterations permit
installing of new ductwork, air distribution, ervs fancoil units. modification and extension of existing fresh air. install new diffuser, grills linesets, thermostat & local controls. install outdoor condenser units. mech work for 202602236299
Status: Issued
| All Air Mechanical Contractors Inc. |
| $80K |
| applied May 11 | #202605111043 otc alterations permit 3/f: deferred elec for pa 202602236299: electrical / title 24 improvements for lighting, lighting control, convenience power & fire alarm. Status: Issued | Cmd Electric Inc | $200K |
| applied Feb 23 | #202602236299 otc alterations permit interior tenant improvement of level 3 at 1045 sansome st. includes new non-load bearing partitions and floor finishes. no changes to existing exterior facade, elevator, or exit stairs. hvac, electrical, plumbing and fire protection work to be permited by contractor. Status: Issued | Singular Builders | $1.1M |
| applied Sep 9 | #202509094881 otc alterations permit suite 1025. 1st floor: restroom upgrades for accessibility compliance at men's and women's restrooms. Status: Complete | Broadway Building Group Co. | $153K |